./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2555a6c6e6d3f77d5d21b6f07a8080dab24cab6c ............................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2555a6c6e6d3f77d5d21b6f07a8080dab24cab6c ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:16:54,455 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:16:54,457 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:16:54,490 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:16:54,491 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:16:54,492 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:16:54,494 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:16:54,497 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:16:54,500 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:16:54,501 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:16:54,502 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:16:54,504 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:16:54,505 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:16:54,506 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:16:54,508 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:16:54,510 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:16:54,511 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:16:54,512 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:16:54,515 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:16:54,526 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:16:54,528 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:16:54,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:16:54,532 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:16:54,533 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:16:54,536 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:16:54,537 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:16:54,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:16:54,538 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:16:54,539 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:16:54,540 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:16:54,541 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:16:54,542 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:16:54,543 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:16:54,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:16:54,545 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:16:54,545 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:16:54,560 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:16:54,562 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:16:54,562 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:16:54,563 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:16:54,565 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:16:54,569 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:16:54,593 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:16:54,593 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:16:54,594 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:16:54,594 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:16:54,595 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:16:54,595 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:16:54,596 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:16:54,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:16:54,596 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:16:54,596 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:16:54,597 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:16:54,597 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:16:54,597 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:16:54,597 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:16:54,597 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:16:54,597 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:16:54,598 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:16:54,598 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:16:54,598 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:16:54,598 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:16:54,599 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:16:54,599 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:16:54,599 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:16:54,599 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:16:54,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:16:54,600 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:16:54,600 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:16:54,600 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2555a6c6e6d3f77d5d21b6f07a8080dab24cab6c [2021-10-13 00:16:54,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:16:54,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:16:54,874 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:16:54,875 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:16:54,876 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:16:54,877 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-13 00:16:54,946 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/data/32d0cbb2c/c1b7f058b74f47f6bd17931ba8773c62/FLAG4acc7870e [2021-10-13 00:16:55,841 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:16:55,842 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-13 00:16:55,893 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/data/32d0cbb2c/c1b7f058b74f47f6bd17931ba8773c62/FLAG4acc7870e [2021-10-13 00:16:56,351 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/data/32d0cbb2c/c1b7f058b74f47f6bd17931ba8773c62 [2021-10-13 00:16:56,354 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:16:56,356 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:16:56,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:16:56,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:16:56,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:16:56,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:16:56" (1/1) ... [2021-10-13 00:16:56,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f483484 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:16:56, skipping insertion in model container [2021-10-13 00:16:56,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:16:56" (1/1) ... [2021-10-13 00:16:56,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:16:56,536 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:16:56,781 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-13 00:16:56,787 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-13 00:16:56,808 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:16:56,813 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:16:57,653 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:16:57,654 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:16:57,654 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:16:57,655 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:16:57,657 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:16:57,673 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:16:57,681 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:16:57,683 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:16:57,684 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:16:58,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:16:58,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:16:58,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:16:58,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:16:58,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:16:58,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:16:58,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:16:58,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:16:58,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:16:58,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:16:58,344 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:16:58,417 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:16:58,418 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:16:58,482 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:16:58,569 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 00:16:58,580 INFO L168 Benchmark]: Toolchain (without parser) took 2221.80 ms. Allocated memory was 88.1 MB in the beginning and 111.1 MB in the end (delta: 23.1 MB). Free memory was 51.4 MB in the beginning and 75.1 MB in the end (delta: -23.7 MB). Peak memory consumption was 50.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:16:58,581 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 88.1 MB. Free memory is still 57.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:16:58,583 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2217.67 ms. Allocated memory was 88.1 MB in the beginning and 111.1 MB in the end (delta: 23.1 MB). Free memory was 51.3 MB in the beginning and 75.1 MB in the end (delta: -23.8 MB). Peak memory consumption was 50.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:16:58,586 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 88.1 MB. Free memory is still 57.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2217.67 ms. Allocated memory was 88.1 MB in the beginning and 111.1 MB in the end (delta: 23.1 MB). Free memory was 51.3 MB in the beginning and 75.1 MB in the end (delta: -23.8 MB). Peak memory consumption was 50.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:17:00,881 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:17:00,886 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:17:00,940 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:17:00,941 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:17:00,943 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:17:00,947 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:17:00,956 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:17:00,958 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:17:00,959 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:17:00,960 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:17:00,962 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:17:00,962 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:17:00,964 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:17:00,967 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:17:00,970 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:17:00,975 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:17:00,982 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:17:00,988 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:17:00,992 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:17:00,994 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:17:01,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:17:01,001 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:17:01,002 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:17:01,006 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:17:01,007 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:17:01,007 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:17:01,008 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:17:01,009 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:17:01,010 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:17:01,010 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:17:01,011 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:17:01,014 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:17:01,016 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:17:01,018 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:17:01,018 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:17:01,019 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:17:01,019 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:17:01,019 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:17:01,021 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:17:01,022 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:17:01,023 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:17:01,067 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:17:01,068 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:17:01,068 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:17:01,068 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:17:01,070 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:17:01,071 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:17:01,071 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:17:01,071 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:17:01,071 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:17:01,071 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:17:01,072 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:17:01,073 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:17:01,073 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:17:01,073 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:17:01,073 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:17:01,073 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:17:01,074 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:17:01,074 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:17:01,074 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:17:01,074 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:17:01,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:17:01,075 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:17:01,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:17:01,075 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:17:01,075 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:17:01,075 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:17:01,076 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:17:01,076 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:17:01,076 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:17:01,076 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2555a6c6e6d3f77d5d21b6f07a8080dab24cab6c [2021-10-13 00:17:01,514 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:17:01,536 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:17:01,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:17:01,540 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:17:01,540 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:17:01,541 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-13 00:17:01,616 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/data/e62755c78/49fdeedf90204fcb85042c7123af67da/FLAG072422dd6 [2021-10-13 00:17:02,538 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:17:02,539 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-13 00:17:02,591 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/data/e62755c78/49fdeedf90204fcb85042c7123af67da/FLAG072422dd6 [2021-10-13 00:17:03,007 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/bin/uautomizer-WNIpwEf4Nt/data/e62755c78/49fdeedf90204fcb85042c7123af67da [2021-10-13 00:17:03,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:17:03,012 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:17:03,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:17:03,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:17:03,018 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:17:03,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:17:03" (1/1) ... [2021-10-13 00:17:03,020 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@509130a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:17:03, skipping insertion in model container [2021-10-13 00:17:03,021 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:17:03" (1/1) ... [2021-10-13 00:17:03,028 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:17:03,178 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:17:03,569 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-13 00:17:03,579 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-13 00:17:03,609 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:17:03,619 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:17:04,614 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:04,615 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:04,615 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:04,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:04,617 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:04,634 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:04,634 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:04,637 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:04,638 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:05,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:17:05,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:17:05,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:17:05,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:17:05,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:17:05,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:17:05,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:17:05,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:17:05,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:17:05,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:17:05,388 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:17:05,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:05,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:05,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:17:05,688 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:17:05,718 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-13 00:17:05,720 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baa0cb4a-700e-49fc-bd05-8ff78bdcbc34/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-13 00:17:05,722 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:17:05,724 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:17:05,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:05,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:05,777 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:05,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:05,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:05,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:05,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:05,826 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:05,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:05,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:17:05,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:17:05,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:17:05,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:17:05,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:17:05,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:17:05,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:17:05,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:17:05,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:17:05,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:17:05,943 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:17:06,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:06,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:17:06,074 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:17:06,394 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:17:06,394 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:17:06 WrapperNode [2021-10-13 00:17:06,394 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:17:06,395 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:17:06,396 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:17:06,396 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:17:06,403 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:17:06" (1/1) ... [2021-10-13 00:17:06,507 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 00:17:06,570 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:17:06" (1/1) ... [2021-10-13 00:17:06,584 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:17:06,585 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:17:06,587 INFO L168 Benchmark]: Toolchain (without parser) took 3573.91 ms. Allocated memory was 62.9 MB in the beginning and 111.1 MB in the end (delta: 48.2 MB). Free memory was 33.6 MB in the beginning and 45.4 MB in the end (delta: -11.8 MB). Peak memory consumption was 36.5 MB. Max. memory is 16.1 GB. [2021-10-13 00:17:06,587 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 62.9 MB. Free memory is still 43.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:17:06,588 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3380.15 ms. Allocated memory was 62.9 MB in the beginning and 111.1 MB in the end (delta: 48.2 MB). Free memory was 33.4 MB in the beginning and 50.7 MB in the end (delta: -17.3 MB). Peak memory consumption was 47.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:17:06,588 INFO L168 Benchmark]: Boogie Procedure Inliner took 189.04 ms. Allocated memory is still 111.1 MB. Free memory was 50.7 MB in the beginning and 45.4 MB in the end (delta: 5.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:17:06,590 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 62.9 MB. Free memory is still 43.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3380.15 ms. Allocated memory was 62.9 MB in the beginning and 111.1 MB in the end (delta: 48.2 MB). Free memory was 33.4 MB in the beginning and 50.7 MB in the end (delta: -17.3 MB). Peak memory consumption was 47.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 189.04 ms. Allocated memory is still 111.1 MB. Free memory was 50.7 MB in the beginning and 45.4 MB in the end (delta: 5.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...